When a tectonic plate in a subduction zone, goes underneath another tectonic plate, the magma in the Earth's core causes the plate to break up and melt. This melted rock becomes magma, and when it pushes through the Earth's crust to create a volcanic eruption, the magma cools and becomes rock. This rock is Metamorphic rock.
Mica is formed by chemicals combining their industrial forces with fresh water and turning into thin breakable sheet rock.
Igneous rock is formed when magma forces itself into surrounding underground rock and cools and solidifies. The surrounding rock is heated and metamorphosed but does not fully melt in this process.
Marble is a metamorphic rock formed from limestone that has undergone intense heat and pressure deep within the Earth's crust. The process of metamorphism recrystallizes the original minerals in limestone to create the distinct crystalline structure and smooth texture of marble. Marble is valued for its beauty and is commonly used in architecture and sculpture.
The most common metamorphic rock associated with the regional, contact, or depth of burial metamorphosis of sandstone is quartzite.
Depends on which one. Diamond is a metamorphosed coal/carbon that is the hardest natural substance known. Marble is metamorphosed limestone that is much softer. It's safe to say that all metamorphosed rocks are harder than they were in their pre-metamorphosed form.
Marble is formed when limestone is metamorphosed. This process occurs when the mineral calcite in limestone recrystallizes due to heat and pressure, resulting in a denser, harder rock with a crystalline structure.
Metamorphic rock can form from igneous and sedimentary rock. It can also form from previously metamorphosed rock into a higher grade metamorphic rock.
Mica is formed by chemicals combining their industrial forces with fresh water and turning into thin breakable sheet rock.
Igneous rock is formed when magma forces itself into surrounding underground rock and cools and solidifies. The surrounding rock is heated and metamorphosed but does not fully melt in this process.
Sandstone can be metamorphosed into quartzite. Heat and pressure bake the sandstone and it becomes extremely hard.
Slate--metamorphosed shale or mudstone.Phyllite--metamorphosed slate.Quartzite--metamorphosed sandstone.
Quartzite
Marble is a metamorphic rock formed from limestone that has undergone intense heat and pressure deep within the Earth's crust. The process of metamorphism recrystallizes the original minerals in limestone to create the distinct crystalline structure and smooth texture of marble. Marble is valued for its beauty and is commonly used in architecture and sculpture.
The most common metamorphic rock associated with the regional, contact, or depth of burial metamorphosis of sandstone is quartzite.
Sandstone can be metamorphosed into quartzite. Heat and pressure bake the sandstone and it becomes extremely hard.
gneiss
Serpentine is a type of metamorphosed sedimentary rock.